Woomy.Arras.Io Wiki

In light of recent events, editors, please refrain from creating tank pages en masse with little to no information and vandalizing the wiki. Users that continue to do so will result in a block and the spam pages deleted.


Woomy.Arras.Io Wiki
Woomy.Arras.Io Wiki

Observer is a TESTBED tank used for spectating the game.


Observer appears as a almost transparent tank with no weapons.


The observer moves extremely fast and has a large field of vision. The tank does no damage and passes through everything. It cannot die unless hit by a sandman bullet or killed using commands.


Observer upgrades from TESTBED

and can upgrade to:

Boss Observer

Auto Pepsi


  • It is possible to get assist kills by ramming into a boss or tank as it dies. Even though observer does no damage, the fact that it is technically attacking through ram gives it that kill. This could be its only way to get score.
  • As of the PATCH 10/23/2020 (2), Observers are now unable to push stuff and aren't affected by tank abilities.